I get what you're saying and usually I would prefer open source myself. However, Mylio has self hosting facility as well as end to end encrypted cloud storage option too. Does seem like a good product.

Looks interesting. Just wondering if anyone has tried Mylio which also looks promising and has many tools for de-duplication and tagging which I quite like in Google Photos.

Looks really good and has worked well for me. I've also used ProgDVB but I'll be switching over to this.